This document is the instruction manual for Hanna HI 96732 ion selective conductivity meter
This document is the instruction manual for the Hanna Instruments HI 96732 Dissolved Oxygen Meter. It provides guidance on preliminary examination of the instrument, which includes checking for damage and verifying that all accessories such as sample vials, caps, and batteries are present.
The manual details the measurement procedure using a modified Winkler method with specific reagents (HI 93732A0, B-0, C-0). It explains how to perform zeroing, calibration using CAL CHECK standards, validation procedures, and battery management. Technical specifications include a range of 0.01 to 100 mg/L and an accuracy of ±0.4 mg/L at 25°C.
| Range | 0.01 to 100 mg/L |
|---|---|
| Resolution | 0.1 mg/l |
| Accuracy | ±0.4 mg/L ±3% of reading @ 25°C |
| Light Source | Light Emiting Diode |
| Light Detector | Silicon Photocell with 466 nm filter |
| Method | Modified Winkler method |
| Operating Temperature | 0 to 50°C (32 to 122°F) |
| Battery Type | 9 volt |
| Dimensions | 192 x 104 x 69 mm (7.6 x 4.1 x 2.7") |
| Weight | 360 g (12.7 oz) |
The instrument has a range from 0.01 to 100 mg/L.
The accuracy is ±0.4 mg/L or ±3% of reading at 25°C.
The instrument uses a Type 1x9 volt battery.
One fresh battery lasts for around 750 measurements, depending on light levels.